android intent scheme

0x0 Introduction We know that Intent-based attacks on Android are common. Such attacks may cause application crash, but may evolve the Elevation of Privilege Vulnerability. Of course, Intent-Based malicious samples are easily identified by static feature matching. However, an Android Browser-based attack,

0x0 Introduction We know that intent-based attacks on Android are common, and that this kind of attack can cause the application to crash, and that it may evolve to exploit the rights. Of course, intent-based's malicious samples can be easily identified by static feature matching. However, there has been a recent attack on an

Android browser cross-Origin data theft and Intent Scheme attacks The vulnerability we will introduce next affects self-built browsers and some other specific Android browsers in Android versions earlier than 4.4. It allows hackers to read cookie database files in sqlite for

the intent, we need to add the category in the intent-filter of the Activity. Based on the examples above, we can summarize them as follows:1.Intent that does not contain any category can always be tested by all any intent-filter category;2.If the intent object contains at

Scheme can be either a common protocol in Android or a custom protocol. The common protocols in Android include content protocols, HTTP protocols, file protocols, and so on, and custom protocols can use custom strings. The following is the URI of a content protocol: Content://com.example.project:200/folder/subfolder/etcIn this URI,

Intent mainly includes implicit intent and explicit intent. Explicit intent is usually used to start data between activities in the current application, while implicit intent is commonly used in some specific actions in the startup system, such as making phone calls or sendi

There are two types of intentions in android: explicit and implicit, Explicitly requires that you know the package and class of the activated component For implicit intent, you only need to know the actions and data of the jump activity to activate the corresponding component. A main activity B receives the redirected activity Procedure 1: declare B in the main configuration file at least one

have the category of "android. intent. category. the default value can be received, that is, the activity in manifest must have at least intent. category_defaul (that is, "android. intent. category. default "), and set intent in

"CorrespondingACTION_EDITConstant. If an intent wants to pass the test, all its category must match the filter. Filters can contain additional category, but do not omit any category in intent. In principle, an intent without category can always pass the test without considering what is included in the filter. However, there is one exception: if implicit intents h

Android Intent (Intent) and androidintent Intent Intent is an important bridge in Android. It can be divided into explicit Intent and implicit Inte